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Nextcloud Talk vs Microsoft Teams (free): catalog facts
Nextcloud Talk	Microsoft Teams (free)
Free Free and open source as part of a Nextcloud server you host.	Freemium Free edition available; Teams Essentials costs $4 per user per month, paid yearly.
Android, Web, Self-hosted	Windows, macOS, Android, iOS, Web
Runs on your own server Chat, calls and webinars in one app	Chat, file sharing and meetings in one app Meetings of up to 100 participants on the free tier
Needs a Nextcloud server to use Setting up reliable video calls takes extra server work	Requires a Microsoft account Proprietary and tied to Microsoft services
Downloadable app, Web application, Self-hosted	Downloadable app, Web application
Open source	Closed source
License not stated	License not stated
Account needed	Account needed
Needs internet	Needs internet
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.